The Greener Gadgets Show in New York City has concluded with a peep into the future of renewable energy sources for personal electronic devices. Highlights included:
- chord-free power packs using methanol to generate electricity
- motion to energy - converting kinetic energy from motion (walking) into an electrical charge to power mobile phones
- high quality portable solar chargers
- a hand-held wind-powered universal charger
Watch out for these technologies to increasingly appear in your high street shops in the coming years.
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